Revert "disable non_send_fields_in_send_ty warning, sfackler/foreign-types#16"

This reverts commit 3c77c57.

Author: flier

hyperscan/src/chimera/common.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::ffi::CStr;
 use std::mem::MaybeUninit;
 

hyperscan/src/chimera/compile.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::ffi::CStr;
 use std::ffi::CString;
 use std::fmt;

hyperscan/src/chimera/runtime.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::fmt;
 use std::mem::{self, MaybeUninit};
 use std::ops::Range;

hyperscan/src/common/database.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::ffi::CStr;
 use std::marker::PhantomData;
 use std::mem::MaybeUninit;

hyperscan/src/compile/error.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::ffi::CStr;
 use std::fmt;
 

hyperscan/src/compile/expr.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::ffi::CString;
 use std::fmt::{self, Write};
 use std::mem::MaybeUninit;

hyperscan/src/compile/platform.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::mem::{self, MaybeUninit};
 
 use bitflags::bitflags;

hyperscan/src/runtime/scratch.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::mem::MaybeUninit;
 use std::ptr::NonNull;
 

hyperscan/src/runtime/stream.rs

@@ -1,5 +1,3 @@
-#![allow(clippy::non_send_fields_in_send_ty)]
-
 use std::mem::MaybeUninit;
 
 use foreign_types::{foreign_type, ForeignType, ForeignTypeRef};